createsend.gemspec in createsend-2.5.1 vs createsend.gemspec in createsend-3.0.0

@@ -2,17 +2,16 @@
 require 'bundler/version'
 
 require File.expand_path('lib/createsend/version')
 
 Gem::Specification.new do |s|
-  s.add_development_dependency('rake', '~> 10.0')
-  s.add_development_dependency('fakeweb', '~> 1.3')
-  s.add_development_dependency('jnunemaker-matchy', '~> 0.4')
-  s.add_development_dependency('mocha', '~> 0.13')
-  s.add_development_dependency('shoulda', '~> 3.3')
-  s.add_runtime_dependency('json', '>= 0')
-  s.add_runtime_dependency('hashie', '~> 1.0')
-  s.add_runtime_dependency('httparty', '~> 0.10')
+  s.add_development_dependency 'rake', '~> 10.0'
+  s.add_development_dependency 'fakeweb', '~> 1.3'
+  s.add_development_dependency 'jnunemaker-matchy', '~> 0.4'
+  s.add_development_dependency 'shoulda', '~> 3.3'
+  s.add_runtime_dependency 'json', '>= 0'
+  s.add_runtime_dependency 'hashie', ['>= 1.2', '< 3']
+  s.add_runtime_dependency 'httparty', '~> 0.10'
   s.name = "createsend"
   s.author = "James Dennes"
   s.description = %q{Implements the complete functionality of the Campaign Monitor API.}
   s.email = ["[e-mail]"]
   s.executables = `git ls-files -- bin/*`.split("\n").map{|f| File.basename(f)}